Original Sumitomo CPGT431-AC5025S Carbide Turning Insert – Diamond 80° CPGT120404

Name: Original Sumitomo CPGT431-AC5025S Carbide Turning Insert - Diamond 80°
Brand: Sumitomo
SKU: CPGT431-AC5025S
Price: 25.03 USD
Availability: PreOrder
Rating: 4.6 (10 reviews)

Brand: Sumitomo

$25.03

★★★★⯨ 4.6 (10 reviews)

Turning Insert: CPGT431-AC5025S, Carbide – AC5025S, TiAlSiN Finish, Neutral, 0.3819″ Long, 0.5000″ Inscribed Circle, 0.0156″ Corner Radius, 80.00 deg C – Diamond (Rhombic) 80-Deg, Series AC5000S

ⓘ Prices move with raw-material (tungsten / steel) market rates. Please confirm the current price with us before placing your order — thank you.

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Specifications
Brand	Sumitomo
Part No. (MPN)	CPGT431-AC5025S
Type	Turning Insert
Shape	Diamond 80°
Category	Turning Inserts

Sumitomo CPGT431-AC5025S – Turning Carbide Insert

The Sumitomo CPGT431-AC5025S turning carbide insert excels in interrupted cutting applications, particularly in general materials where its tin-coated carbide composition provides a strong balance between wear resistance and toughness. With an 80° diamond shape and a 0.0156″ corner radius, this insert is well-suited for machining workpieces with complex geometries or where a sharp, precise edge is required. Its neutral geometry and TiAlSiN finish make it an excellent choice for a wide range of turning operations, from roughing to finishing, in a variety of materials.

Industry references for Sumitomo CPGT431-AC5025S: Find Turning Insert: CPGT431-AC5025S, Carbide at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years AC5005S/AC5015S/AC5025S New Grades for Exotic Alloy Turning, Creating „Absolutely Stable Cutting" AC5005S / AC5015S / AC5025S New coated grades for exotic alloy turning, creating "ABSOLUTELY STABLE CUTTING"

Key Specifications

Brand	Sumitomo
Model	CPGT431-AC5025S
Coating	tin
Insert Shape	Diamond 80°
Clearance Angle	11°
IC (Inscribed Circle)	5mm
Thickness	2.5mm
Workpiece Materials	General Materials
Application	Interrupted Cutting
Quantity	1 PCS

Features & Benefits

100% Genuine Sumitomo – Original product with full quality guarantee, traceable batch.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
tin Coating – Superior wear resistance and extended tool life under continuous load.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Interrupted Cutting of general materials in production CNC lines
Pairs well with through-coolant setups for chip evacuation
Holds dimensional tolerance over multiple indexings (insert)
Designed for shop conditions typical of Sumitomo tooling users worldwide

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Entry-tier pricing makes this a low-risk option for trialing Sumitomo tooling on a new material.

Note: Compatible tool holders sold separately. Please confirm insert-holder seat compatibility (e.g. ISO seat designation) before ordering.

Weight	0.1 kg
Dimensions	15 × 18 × 4 cm

What Buyers Say

★★★★★

100% recomendados los insertos, y el paquete está llegando muy rapido

Lizeth Villasana Rosales, Mexico via aliexpress

★★★★★

Товар доставлен, оригинальный, упаковка отличная! Всё полностью соответствует описанию.

YUrij S., Russia via Ozon

★★★★★

По сырой стали пойдёт. Большой радиус при вершине, больше нагрузка.

Vladimir G., Russia via Ozon

★★★★★

A good product and the seller offered a nice discount

Michael, American via Amazon

★★★★★

the product is like show in the picture

Jose, American via Amazon

★★★★★

дошло быстрее чем заявлено. все супер

Mariya R., Russia via Ozon

SKU: CPGT431-AC5025S Categories: Insert, Turning Inserts, Diamond 80° (CPGT) Brand: Sumitomo

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Original Sumitomo CPGT431-AC5025S Carbide Turning Insert – Diamond 80° CPGT120404

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